672991682720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{32909}}^1$

素因数の和:33012

約数の個数: 288

約数和(自身を含む): 1976464022400

約数和(自身を除く): 1303472339680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 70, 76, 80, 95, 112, 124, 133, 140, 152, 155, 160, 190, 217, 224, 248, 266, 280, 304, 310, 380, 434, 496, 532, 560, 589, 608, 620, 665, 760, 868, 961, 992, 1064, 1085, 1120, 1178, 1240, 1330, 1520, 1736, 1922, 2128, 2170, 2356, 2480, 2660, 2945, 3040, 3472, 3844, 4123, 4256, 4340, 4712, 4805, 4960, 5320, 5890, 6727, 6944, 7688, 8246, 8680, 9424, 9610, 10640, 11780, 13454, 15376, 16492, 17360, 18259, 18848, 19220, 20615, 21280, 23560, 26908, 30752, 32909, 32984, 33635, 34720, 36518, 38440, 41230, 47120, 53816, 65818, 65968, 67270, 73036, 76880, 82460, 91295, 94240, 107632, 127813, 131636, 131936, 134540, 146072, 153760, 164545, 164920, 182590, 215264, 230363, 255626, 263272, 269080, 292144, 329090, 329840, 365180, 460726, 511252, 526544, 538160, 584288, 625271, 639065, 658180, 659680, 730360, 921452, 1020179, 1022504, 1053088, 1076320, 1151815, 1250542, 1278130, 1316360, 1460720, 1842904, 2040358, 2045008, 2303630, 2501084, 2556260, 2632720, 2921440, 3126355, 3685808, 4080716, 4090016, 4376897, 4607260, 5002168, 5100895, 5112520, 5265440, 6252710, 7141253, 7371616, 8161432, 8753794, 9214520, 10004336, 10201790, 10225040, 12505420, 14282506, 16322864, 17507588, 18429040, 19383401, 20008672, 20403580, 20450080, 21884485, 25010840, 28565012, 31625549, 32645728, 35015176, 35706265, 36858080, 38766802, 40807160, 43768970, 50021680, 57130024, 63251098, 70030352, 71412530, 77533604, 81614320, 87537940, 96917005, 100043360, 114260048, 126502196, 135683807, 140060704, 142825060, 155067208, 158127745, 163228640, 175075880, 193834010, 221378843, 228520096, 253004392, 271367614, 285650120, 310134416, 316255490, 350151760, 387668020, 442757686, 506008784, 542735228, 571300240, 600885431, 620268832, 632510980, 678419035, 700303520, 775336040, 885515372, 1012017568, 1085470456, 1106894215, 1142600480, 1201770862, 1265021960, 1356838070, 1550672080, 1771030744, 2170940912, 2213788430, 2403541724, 2530043920, 2713676140, 3004427155, 3101344160, 3542061488, 4206198017, 4341881824, 4427576860, 4807083448, 5060087840, 5427352280, 6008854310, 7084122976, 8412396034, 8855153720, 9614166896, 10854704560, 12017708620, 16824792068, 17710307440, 19228333792, 21030990085, 21709409120, 24035417240, 33649584136, 35420614880, 42061980170, 48070834480, 67299168272, 84123960340, 96141668960, 134598336544, 168247920680, 336495841360, 672991682720]

約数ペア:

[(1, 672991682720), (2, 336495841360), (4, 168247920680), (5, 134598336544), (7, 96141668960), (8, 84123960340), (10, 67299168272), (14, 48070834480), (16, 42061980170), (19, 35420614880), (20, 33649584136), (28, 24035417240), (31, 21709409120), (32, 21030990085), (35, 19228333792), (38, 17710307440), (40, 16824792068), (56, 12017708620), (62, 10854704560), (70, 9614166896), (76, 8855153720), (80, 8412396034), (95, 7084122976), (112, 6008854310), (124, 5427352280), (133, 5060087840), (140, 4807083448), (152, 4427576860), (155, 4341881824), (160, 4206198017), (190, 3542061488), (217, 3101344160), (224, 3004427155), (248, 2713676140), (266, 2530043920), (280, 2403541724), (304, 2213788430), (310, 2170940912), (380, 1771030744), (434, 1550672080), (496, 1356838070), (532, 1265021960), (560, 1201770862), (589, 1142600480), (608, 1106894215), (620, 1085470456), (665, 1012017568), (760, 885515372), (868, 775336040), (961, 700303520), (992, 678419035), (1064, 632510980), (1085, 620268832), (1120, 600885431), (1178, 571300240), (1240, 542735228), (1330, 506008784), (1520, 442757686), (1736, 387668020), (1922, 350151760), (2128, 316255490), (2170, 310134416), (2356, 285650120), (2480, 271367614), (2660, 253004392), (2945, 228520096), (3040, 221378843), (3472, 193834010), (3844, 175075880), (4123, 163228640), (4256, 158127745), (4340, 155067208), (4712, 142825060), (4805, 140060704), (4960, 135683807), (5320, 126502196), (5890, 114260048), (6727, 100043360), (6944, 96917005), (7688, 87537940), (8246, 81614320), (8680, 77533604), (9424, 71412530), (9610, 70030352), (10640, 63251098), (11780, 57130024), (13454, 50021680), (15376, 43768970), (16492, 40807160), (17360, 38766802), (18259, 36858080), (18848, 35706265), (19220, 35015176), (20615, 32645728), (21280, 31625549), (23560, 28565012), (26908, 25010840), (30752, 21884485), (32909, 20450080), (32984, 20403580), (33635, 20008672), (34720, 19383401), (36518, 18429040), (38440, 17507588), (41230, 16322864), (47120, 14282506), (53816, 12505420), (65818, 10225040), (65968, 10201790), (67270, 10004336), (73036, 9214520), (76880, 8753794), (82460, 8161432), (91295, 7371616), (94240, 7141253), (107632, 6252710), (127813, 5265440), (131636, 5112520), (131936, 5100895), (134540, 5002168), (146072, 4607260), (153760, 4376897), (164545, 4090016), (164920, 4080716), (182590, 3685808), (215264, 3126355), (230363, 2921440), (255626, 2632720), (263272, 2556260), (269080, 2501084), (292144, 2303630), (329090, 2045008), (329840, 2040358), (365180, 1842904), (460726, 1460720), (511252, 1316360), (526544, 1278130), (538160, 1250542), (584288, 1151815), (625271, 1076320), (639065, 1053088), (658180, 1022504), (659680, 1020179), (730360, 921452)]